baber/WOPTO huggingface dataset:
Patent KR-20080080983-A (KR)
Title: Method for the diagnosis of a catalytic converter located in an exhaust gas flow, and device for carrying out said method
Inventor: FRAUHAMMER JOERG
IPC: F01N11/00
Filed: 2006-11-13
Abstract: Disclosed are a method and a device for diagnosing a catalytic converter (15, 16, 17) located in a exhaust gas flow (ms_abg). Said method and device are based on an evaluation of the hygroscopic properties of the catalytic converter (15, 16, 17).
Patent KR-20080072905-A (KR)
Title: Composition and method for recycling semiconductor wafers having low-k dielectric materials thereon
Inventor: VISINTIN PAMELA M
IPC: C09K13/08
Filed: 2006-11-09
Abstract: A removal composition and process for removing low-k dielectric material, etch stop material, and/or metal stack material from a rejected microelectronic device structure having same thereon. The removal composition includes hydrofluoric acid. The composition achieves at least partial removal of the material(s) from the surface of the microelectronic device structure having same thereon, for recycling and/or reuse of said structure, without damage to the underlying polysilicon or bare silicon layer employed in the semiconductor architecture.
Patent KR-20080086502-A (KR)
Title: Diphenyl urea derivatives
Inventor: LOEWE RALF
IPC: A61K31/17
Filed: 2006-12-08
Abstract: The invention relates to novel specifically trifluoromethyl and halogen substituted 1,3-diphenyl ureas and their use as active ingredients in the preparation of pharmaceutical compositions. The invention also concerns related aspects like the preparation of the compounds, pharmaceutical compositions containing one or more of those compounds and especially their use as anti-infectives.
Patent KR-20080083004-A (KR)
Title: System and method for pushing content to a terminal utilizing a network-initiated data service technique
Inventor: KISS KRISZTIAN
IPC: H04L67/1001
Filed: 2005-03-03
Abstract: A system is provided for pushing content to a terminal located within a mobile network or a private network. The system includes a network node, such as a Session Initiation Protocol (SIP) proxy, located across a public network from the network. including the terminal. The network node is capable of subscribing to a push service on behalf of the terminal such that the network node is also capable of receiving push content in accordance with the push service. Thereafter, the network node is capable of establishing a network-initiated data session with the terminal.. In response to the network-initiated data session, the network node is further capable of registering the terminal such that the terminal is capable of receiving the push content based upon the registration.
Patent KR-20080098016-A (KR)
Title: Method and apparatus for removing bubble from molten glass and process for producing glass
Inventor: WATANABE MITSURU
IPC: C03B5/225
Filed: 2007-03-14
Abstract: A method of efficiently removing bubbles remaining on the surface of a molten glass, which eliminates the problem that, in producing glass substrates, bubbles remaining on the surface of a molten glass come into inner parts during formation to become internal bubbles, can provide a glass substrate of satisfactory quality, and can improve the productivity of the glass substrate. Also provided are: an apparatus for removing bubbles; and a process for producing a glass which employs the bubble removal method. The method, which is for removing bubbles floating on the surface of a molten glass, comprises irradiating floating bubbles present on the molten glass surface with at least one laser light beam at a given angle.
Patent KR-20080093041-A (KR)
Title: Method for manufacturing optical filter for display, optical filter for display, and display and plasma display panel provided with such optical filter
Inventor: SUGIMACHI MASATO
IPC: H05K9/00
Filed: 2007-02-06
Abstract: A method for manufacturing an optical filter, which is for a display and has a conductive layer protruded at the periphery as an electrode section, and an optical filter obtained by such method. The method includes a step wherein a metal conductive layer (13) is formed on the entire surface of a rectangular transparent film (12), a hard coat layer (16) is formed over the entire surface of the metal conductive layer (13), then, laser is radiated on the end portion or on the vicinity along the end portion on the all four sides of the hard coat layer (16) to remove the hard coat layer (16) of the radiated portion, and the frame-shaped area of the metal conductive layer (13) is exposed at the periphery of the hard coat layer.
Patent KR-20080088648-A (KR)
Title: Method, apparatus, and system of wireless transmission with frame alignment
Inventor: TRAININ SOLOMON
IPC: H03C3/38
Filed: 2007-02-20
Abstract: Embodiments of the present invention provide a method, apparatus, and system of wireless transmission with frame alignment. For example, a method in accordance with demonstrative embodiments of the invention may include synchronizing between a transmitter using a first modulation scheme, which may have multiple frame formats, and a receiver using a second modulation scheme, by calculating a transmission time that aligns an inter frame space start time of the first and second modulation schemes. Other features are described and claimed.
Patent KR-20080091488-A (KR)
Title: Microspheres
Inventor: NORDIN OVE
IPC: B01J13/14
Filed: 2007-01-12
Abstract: The invention relates to thermally expandable thermoplastic microspheres comprising a polymer shell made from ethylenically unsaturated monomers encapsulating a propellant, said ethylenically unsaturated monomers comprising from 40 to 70 wt% of acrylonitrile, from 5 to 40 wt% of methacrylonitrile, from 10 to 50 wt% of monomers selected from the group consisting of esters of acrylic acid, esters of methacrylic acid and mixtures thereof, and said propellant comprising at least one of methane, ethane, propane, isobutane, n-butane and neo-pentane. The invention further relates to the production and use of the microspheres.
Patent KR-20090039666-A (KR)
Title: Domain antibody construct
Inventor: DOYLE ANTHONY GERARD
IPC: A61K39/395
Filed: 2007-02-01
Abstract: The present invention provides a domain antibody construct which binds to human TNF-alpha, the construct comprising: (a) a domain antibody (dAb) which binds to human TNF-alpha; (b) a modified hinge region sequence; (c) a human or primate heavy chain constant region sequence having a truncated CH1 domain of not more than 20 residues, wherein said modified hinge region sequence contains either a deletion or a single amino acid substitution of at least one cysteine residue which normally facilitates disulfide bond formation between heavy and light antibody chains.
Patent KR-20080109782-A (KR)
Title: Method for producing carbon material for electrochemical device electrode
Inventor: KUME TETSUYA
IPC: H01G11/34
Filed: 2007-04-16
Abstract: Disclosed is a method for producing a carbon material for electrodes, which comprises a step for activating a mixture of a carbonaceous main material and a conductive assistant. ® KIPO & WIPO 2009
Patent KR-20080100467-A (KR)
Title: One bit digital quadrature modulator
Inventor: HAQUE TANBIR
IPC: H04L27/20
Filed: 2007-03-12
Abstract: In a digital Cartesian modulation transmitter, an encoder generates 1-bit logic signals from in-phase and quadrature signals. A single bit digital modulator multiplexes the 1-bit logic signals for Cartesian I/Q modulation. A digital upconverter (DUG) upconverts the multiplexed 1-bit logic signal. A digital power amplifier (DPA) generates a radio frequency (RF) signal based on the upconverted signal. In a digital polar modulation transmitter, an encoder converts a magnitude signal to a first 1-bit logic signal. A digital phase modulator modulates a carrier using a phase signal to generate a second 1-bit logic signal. A DUC upconverts the second 1-bit logic signal. A first-in first-out (FIFO) memory stores the first 1-bit logic signal. A combiner combines angle information contained in the second 1-bit logic signal with magnitude information contained in the first 1-bit logic signal stored in the FIFO memory. A DPA generates an RF signal based on the combined signal.
Patent KR-20090007329-A (KR)
Title: Head suspension system and headgear that have an adjustable visor and method of adjusting same
Inventor: LILENTHAL NIKLAS
IPC: A42B3/00
Filed: 2007-04-12
Abstract: Headgear adapted to protect a wearer having a visor and a flexible circumferential band adapted to be supported by a head of the wearer. A mounting attachment attaches the visor to the flexible circumferential band at each of two side attachment locations with the visor generally positioned in front of a face of the wearer. The mounting attachment has a slide channel associated with the flexible circumferential band and a slide associated with the visor. The slide is able to slide forward and aft in the slide channel with respect to the face of the wearer and is selectively securable in a plurality of forward and aft positions. This allows the visor to be adjusted inwardly and outwardly with respect to the face of the wearer.
Patent KR-20090065478-A (KR)
Title: Mesenchymal stem cells and uses therefor
Inventor: PITTENGER MARK
IPC: H04Q7/20
Filed: 2007-09-26
Abstract: Methods of treating autoimmune diseases, allergic responses, cancer, or inflammatory diseases in an animal, promoting would healing, repairing epithelial damage and promoting angiogenesis in an organ or tissue of an animal by administering to the animal mesenchymal stem cells in an effective amount.
Patent KR-20090025193-A (KR)
Title: Method for making an improved thin film solar cell interconnect using etch and deposition processes
Inventor: BORDEN PETER G
IPC: H01L31/042
Filed: 2007-03-29
Abstract: The present invention provides a method of forming interconnects in a photovoltaic module. According to one aspect, a method according to the invention includes processing steps that are similar to those performed in conventional integrated circuit fabrication. For example, the method can include masks and etches to form isolation grooves between cells, and additional etches to form a conductive step adjacent to the grooves that can be used to form interconnects between cells. According to another aspect the method for forming the conductive step can be self-aligned, such as by positioning a mirror above the module and exposing photoresist from underneath the substrate at an angle one or more times, and etching to expose the conductive step. According to another aspect, the process can include steps to form grid lines in the module to improve current transport in the structure.
Patent KR-20090005143-A (KR)
Title: An article having photochromic properties and process for its manufacture
Inventor: ARCHEY RICK L
IPC: C08J7/046
Filed: 2007-04-26
Abstract: A process for making an article molded of polymeric material, the article featuring photochromic properties is disclosed. To at least a portion of the surface of an article, molded of a composition that contains at least one transparent thermoplastic polymer or a transparent thermosetting composition there is applied a curable weatherable polyurethane coating. At least a portion of the coating is after curing brought into contact with a material system that contains (i) water, (ii)at least one carrier conforming to (Formula I) wherein R1 is a radical selected from the group consisting of linear or branched C1-C18 alkyl, benzyl, benzoyl and phenyl, R2 is R1 or H, n is 2, 3 or 4, and m is 1 to 35; (iii)a photochromic compound and (iv) a diol, under conditions calculated to bring about diffusion of said compound into the cured coating.
Patent KR-20090006880-A (KR)
Title: Generalized two-stage data estimation
Inventor: PAN JUNG LIN
IPC: H04B1/707
Filed: 2004-01-08
Abstract: Symbols are to be recovered from signals received in a shared spectrum. Codes of the signals received in the shared spectrum are processed using a block Fourier transform (FT 34), producing a code block diagonal matrix. A channel response of the received signals is estimated. The channel response is extended and modified (36) to produce a block circulant matrix and a block FT (38) is taken, producing a channel response block diagonal matrix. The code block diagonal matrix is combined (40, 44, 46) with the channel response block diagonal matrix. The received signals are sampled and processed using the combined code block diagonal matrix and the channel response block diagonal matrix with a Cholesky algorithm. A block inverse FT (60) is performed on a result of the Cholesky algorithm to produce spread symbols. The spread symbols are despread to recover symbols of the received signals.
Patent KR-20090023640-A (KR)
Title: Tunable selectivity slurries in cmp applications
Inventor: CHEN ZHAN
IPC: C09K3/14
Filed: 2007-06-13
Abstract: The invention provides a method of preparing a chemical-mechanical polishing composition for polishing a substrate with at least a first layer and a second layer. The method comprises providing both a first chemical-mechanical polishing composition comprising an abrasive with a selectivity for a first layer as compared to a second layer and a second chemical-mechanical polishing composition comprising an abrasive with different selectivity for the first layer as compared to the second layer, wherein the second chemical-mechanical polishing composition is stable in the presence of the first chemical-mechanical polishing composition, and mixing the first and second chemical-mechanical polishing compositions in a ratio to achieve a final selectivity for the first layer as compared to the second layer. The invention further provides a method of chemically-mechanically polishing a substrate.
Patent KR-20090014409-A (KR)
Title: High-strength steel sheet excellent in stretchability, stretch flangeability, and weldability
Inventor: NAKAYA MICHIHARU
IPC: C22C38/00
Filed: 2007-06-04
Abstract: A high-strength steel sheet which has a tensile strength in, e.g., the 980-MPa class or above, is satisfactory in stretchability, stretch flangeability, and spot weldability, and has excellent delayed-fracture resistance. The steel sheet comprises a steel whose chemical composition contains 0.12-0.25% C, 1.0-3.0% Si, 1.5-3.0% Mn, up to 0.15% P, up to 0.02% S, and up to 0.4% Al, the remainder being iron and incidental impurities, and the ratio of the content of Si to that of C, Si/C, being 7-14 by mass. A vertical section of the steel sheet has microstructures which comprise 1) at least 50% bainitic ferrite, 2) at least 3% lathy residual austenite, and 3) blocky residual austenite contained in an amount of 1% to a half of the proportion of the lathy residual austenite, each proportion in % being based on all structures, and 4) the blocky second phase has an average size of 10 mum or smaller.
Patent KR-20090086150-A (KR)
Title: Electro-optical device, method of driving electro-optical device, and electronic apparatus
Inventor: KASAI TOSHIYUKI
IPC: G09G3/32
Filed: 2009-01-07
Abstract: An electro-optical device, a method of driving electro-optical device, and an electronic apparatus are provided to obtain a sufficient radiation while reducing the amount of a capacitive element. A scanning driving circuit(20) selects one scanning line in order at a driving period in a unit period. A data line driving circuit(30) outputs data potential of a unit circuit corresponding to the scanning line(102) selected at the driving period for a recording period in the unit period. A capacitive element has a first electrode connected to the capacitor line and a second electrode connected to data line, and a transistor is conducted and makes a second electrode and an optical element conductive in selection of a scanning driving circuit.
Patent KR-20100087966-A (KR)
Inventor: LEE JONG BO
IPC: E03F5/14
Filed: 2009-01-29
Abstract: PURPOSE: A house inlet, which has one drain outlet and multiple water inlets on the outer circumference of a main body, is provided to enable a user to install a bad smell backward flow preventive strap on a drainpipe of small diameter. CONSTITUTION: A house inlet comprises an upper body(110), a lower body(120), a bottom plate(140), a reducing bushing(150) and an odor backflow prevention trap(160). A riser pipe connector(112) is arranged on the upper body. A drain outlet and a water inlet are arranged on the lower body. An outflow drainpipe is connected to the drain outlet. An inflow drainpipe is connected to the water inlet. The bottom plate is formed in order to steadily land on a floor. A drainpipe coupling hole is arranged on the reducing bushing. The drainpipe coupling hole contacts to the inflow drainpipe of the smaller diameter than the diameter of the water inlet of the lower body. The odor backflow prevention trap is coupled to the water inlet where the reducing bushing is installed.
Patent KR-20100088472-A (KR)
Title: Apparatus and method for cleaning tubular well using top and bottom driving brush
Inventor: CHO HEUY NAM
IPC: E21B37/10
Filed: 2009-01-30
Abstract: PURPOSE: An underground well cleaner using an up and down driving brush and a cleaning method thereof are provided to clean an underground well excavation borehole wall using a brush up and down. CONSTITUTION: An underground well cleaner using an up and down driving brush comprises a brush(10), a wire(20), a drum(30), a driving device(40) and a controller(50). The brush bristles(11) are arranged on the girth part of the brush. The wire supports the brush, inserts the brush into an underground well. The wire is reeled in the drum. The driving device rotates the drum in alternative direction. The controller controls the drive of the driving device.
Patent KR-20100092539-A (KR)
Title: Micro-abrasive concentrated high-pressured jet, mach-jet
Inventor: PARK SUN GI
IPC: B24C7/00
Filed: 2009-02-13
Abstract: PURPOSE: A MACH(Micro-Abrasive Concentrated High-pressured Jet) jet is provided to increase the machining accuracy by increasing the concentration of an abrasive on the center of high pressure water. CONSTITUTION: A water-jet cutting machine comprises an abrasive concentrating and mixing device. The abrasive concentration stirring device mixes an abrasive(111), water and liquid, and supplies the mixed solution. The specific gravity of the liquid is lower than ethanol, IPA(IsoPropyl Alcohol) and methanol. Turbid solution formed with the abrasive concentration stirring device increases the concentration of the abrasive about the main stream of the high pressure water. Abrasive mixed liquid(181) is focused on the high pressure water.
Patent KR-20100093149-A (KR)
Inventor: KIM HONG KOO
IPC: H04M11/04
Filed: 2009-02-15
Abstract: PURPOSE: A system for cutting off base through the Internet is provided to enable Internet-based gas cutoff device to prevent a fire caused by gas. CONSTITUTION: An Internet phone(30) and an Internet-based gas cutoff device(100) are connected to a WLAN(Wireless Local Area Network)(20) simultaneously. The same IP address is allocated to the Internet phone and the Internet-based gas cutoff device. An originator makes a call to a phone at home. If there is a person at home, the internet phone and the Internet-based gas cutoff device receive the originating call. Through the communication with the person, gas is checked. The control unit of the Internet-based cutoff device recognizes the data changes of various types in a packet.
Patent KR-20100093416-A (KR)
Title: Power transmission steel tower deep foundation construction
Inventor: LEE SUNG JOO
IPC: E04H12/22
Filed: 2009-02-16
Abstract: PURPOSE: A power transmission tower mold core base foundation is provided to minimize construction costs by reducing the transmission fee of materials. CONSTITUTION: A power transmission tower mold core base foundation comprises a sphere part(1), a main body part(2), a main post and an excavated soil. The main post comprises a closed lower part(10), a hollow(20) and a closed upper part(30). A hollow has a filling space(20a). The excavated soil is filled in the filling space of the sphere part.
Patent KR-20090097111-A (KR)
Title: Apparatus and method for controlling the shared screen in the multipoint conference system
Inventor: CHA MIN SOO
IPC: H04N7/14
Filed: 2009-02-24
Abstract: An apparatus for controlling a shared screen in a multilateral electronic conference system and a method thereof are provided to prevent an application screen which is required for only a presenter and is not wanted to be transmitted from being transmitted to everyone. A hiding processing module(130) hides a screen which has to be hidden during the image capturing, and then extracts a screen which does not correspond to the object which has to be hidden. A conference module(110) receives the object which has to be hidden from a user. When a screen is shared for the electronic conference, the conference module transmits the extracted screen to terminals participating in the electronic conference. A window hooking module(120) monitors the new generated window and selectively sets up the hiding processing for the generated window.
Patent KR-20100097814-A (KR)
Title: Vacuum adhesive door handle
Inventor: WOO CHEOL SEOK
IPC: E06B3/46
Filed: 2009-02-27
Abstract: PURPOSE: A vacuum-adhesive door handle is provided to enable a user to easily open and close window or glass door by a door handle easily attached to the window or the glass door. CONSTITUTION: A vacuum-adhesive door handle comprises a handle(10), a rotator(20), an elastic member(30), an adhering disk(40), and a stopper(50). A fixing shaft(11) is formed on the end of the handle. The rotator is connected to the end of the handle, rotates around the fixing shaft and comprises an internal space in a part facing an attached face. A combining end(22) is formed on the center of the internal space. The elastic member is combined to the circumference of the combining end of the rotator and is deformed or is elastically recovered according to the rotational direction of the rotator. The adhering disk covers the internal space of the rotator and is fixed to the fixing shaft of the handle. When the rotator rotates in a specific direction, the elastic member is deformed and at the same time, the adhering disk is adhered/deformed in a vacuum manner and is adhered to the attached surface in a vacuum manner. When the rotator rotates at an original position, the elastic member is recovered and at the same time the adhering disk is recovered and is separated from the attached surface. The stopper restricts the rotation angle range of the rotator and maintains the state where the rotator is rotated in the direction of adhering/deforming the adhering disk in a vacuum manner.
Patent KR-20090093885-A (KR)
Title: Microwave plasma processing apparatus, dielectric window for use in the microwave plasma processing apparatus, and method for manufacturing the dielectric window
Inventor: OHMI TADAHIRO
IPC: H05H1/46
Filed: 2009-02-27
Abstract: A microwave plasma processing device, a dielectric window for the same, and a method for manufacturing the dielectric window are provided to form the dielectric window for the microwave plasma processing device by covering a ceramic surface in contact with the plasma with a planarization coating layer. A dielectric window(10) for a microwave plasma processing device is comprised of a ceramic member(12) made of Al2O3, a planarization coating insulation layer(14) coated on a surface of one side of the ceramic member, and a corrosion-resistant layer(16) coated on the planarization coating insulation layer. The corrosion-resistant layer is contacted with the plasma excitation space that is a process space. The surface of the process space among the ceramic member after cutting and polishing processes has an unevenness with a peak-to-valley of 1.78 um and Ra of 0.232 um. The planarization coating insulation layer is formed on the surface of the process space of the ceramic member and is made of SiCO coating layer. The dielectric window is formed by sintering the corrosion-resistant Y2O3 on the surface of the SiO2 layer.